Photo by charlesdeluvio from unsplash
Abstract Phosphatase-inert peptidomimetics containing phosphonate pSer analogue have been developed as valuable biological tools for probing and regulating pSer-dependent protein-protein interactions (PPIs) in cellular context. Herein, we report a facile… Click to show full abstract
Abstract Phosphatase-inert peptidomimetics containing phosphonate pSer analogue have been developed as valuable biological tools for probing and regulating pSer-dependent protein-protein interactions (PPIs) in cellular context. Herein, we report a facile and efficient synthesis route of Fmoc-protected phosphonate pSer mimetic and also present the application of this building block in the solid-phase synthesis of a phosphatase-resistant substrate peptide of 14-3-3 ζ, retaining 14-3-3 ζ binding efficacy similar to the parent pSer-containing peptide.
Journal Title: Tetrahedron Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!